<template>
  <div id="components-back-top-demo-custom">
    <a-back-top>
      <div class="ant-back-top-inner">
        <a-icon type="up" />
      </div>
    </a-back-top>
  </div>
</template>

<script>
export default {};
</script>
<style scoped>

#components-back-top-demo-custom .ant-back-top {
  bottom: 100px;
  position: fixed;
  right: 3%;
  bottom: 30%;
}
#components-back-top-demo-custom .ant-back-top-inner {
  height: 40px;
  width: 40px;
  line-height: 40px;
  border-radius: 4px;
  /* background-color: rgba(0, 0, 0, 0.3); */
  background-color:#D00218;
  color: #fff;
  text-align: center;
  font-size: 20px;
}
</style>
<style>
</style>